\mode<presentation>

\setbeamerfont{normal text}{family=\sffamily}

\setbeamerfont{structure}{family=\rmfamily}
\setbeamerfont{title}{series=\sffamily,size=\normalsize}
\setbeamerfont{subtitle}{series=\sffamily,size=\normalsize}
\setbeamerfont{institute}{parent=structure,series=\sffamily,size=\scriptsize}
\setbeamerfont{author}{size=\footnotesize}
\setbeamerfont{date}{parent=author}

\setbeamerfont{frametitle}{series=\sffamily}

\setbeamerfont{section in toc}{parent=structure,family=\sffamily}

\setbeamerfont{block body}{parent=normal text}

\setbeamerfont{item}{parent=normal text}

\mode
<all>
